{"id":"CVE-2023-20902","aliases":["BIT-harbor-2023-20902","GHSA-mq6f-5xh5-hgcf","GO-2023-2109"],"url":"https://o3.security/vulnerability/CVE-2023-20902","summary":"Timing attack risk in Harbor","details":"A timing condition in Harbor 2.6.x and below, Harbor 2.7.2 and below,  Harbor 2.8.2 and below, and Harbor 1.10.17 and below allows an attacker with network access to \ncreate jobs/stop job tasks and retrieve job task information.\n\n\n","published":"2023-11-09T00:36:25.369Z","modified":"2026-08-12T03:51:16.679284678Z","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.00373,"percentile":0.30615,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Go","name":"github.com/goharbor/harbor","fixedVersion":"1.10.18"},{"ecosystem":"Go","name":"github.com/goharbor/harbor","fixedVersion":"2.7.3"},{"ecosystem":"Go","name":"github.com/goharbor/harbor","fixedVersion":"2.8.3"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/20xxx/CVE-2023-20902.json"},{"type":"ADVISORY","url":"https://github.com/goharbor/harbor/security/advisories/GHSA-mq6f-5xh5-hgcf"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20902"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:16.679284678Z"}}